000001676 001__ 1676
000001676 005__ 20190916150640.0
000001676 037__ $$aBELLE2-CONF-PROC-2019-012
000001676 041__ $$aeng
000001676 100__ $$aReem Rasheed
000001676 245__ $$a B lifetime and mixing in Early Belle II data
000001676 260__ $$a$$c2019-09-15
000001676 300__ $$amult. p
000001676 520__ $$aThis paper summarizes the first results on $B^0$ lifetime and mixing from early phase 3 Belle II data corresponding to an integrated luminosity of $\int{\textit{L}} = 2.7 fb^{-1}$. It presents two analysis that  demonstrate vertexing and tagging capabilities useful for furhter time-dependent CP violation measurments. The first analysis uses partially reconstructed $B^{0} \rightarrow D^{*+}l \nu $ decays combined with an additional high momentum lepton in the rest of the event. The latter one uses fully reconstructed hadronic decay final states $ B^{0} \rightarrow D^{(*)\mp }X^{\pm}$
000001676 700__ $$aOn behalf of Belle II collaboratrion
000001676 8560_ $$freem.rasheed@desy.de
000001676 8564_ $$uhttps://docs.belle2.org/record/1676/files/BELLE2-CONF-PROC-2019-012.pdf